Period
to 20 June 2018

The table below provides summary statistics for contract job vacancies advertised in London with a requirement for knowledge and experience of Perforce products and/or services. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Perforce over the 6 months to 20 June 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

The figures below represent the IT contractor job market in general and are not representative of contractor rates within Perforce Software, Inc.

Perforce
England > London
6 months to
20 Jun 2018
Same period 2017 Same period 2016
Rank 585 520 574
Rank change year-on-year -65 +54 -63
Contract jobs citing Perforce 40 64 27
As % of all contract IT jobs advertised in London 0.089% 0.16% 0.062%
As % of the Vendors category 0.23% 0.38% 0.15%
Number of daily rates quoted 19 43 23
London median daily rate £530 £550 £438
Median daily rate % change year-on-year -3.64% +25.71% -12.50%
10th Percentile £381 £405 £357
90th Percentile £635 £650 £538
England median daily rate £425 £500 £400
% change year-on-year -15.00% +25.00% -20.00%
Number of hourly rates quoted 0 0 1
London median hourly rate - - £29.64
England median hourly rate £43.50 £55.00 £45.13
% change year-on-year -20.91% +21.88% +43.53%

Perforce is in the Vendor Products and Services category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for knowledge or experience of vendor products and services advertised in London.

All Vendors
London
Contract vacancies with a requirement for knowledge or experience of vendor products and services 17,736 16,738 18,072
As % of all contract IT jobs advertised in London 39.48% 42.06% 41.32%
Number of daily rates quoted 11,992 11,287 12,244
London median daily rate £488 £475 £450
Median daily rate % change year-on-year +2.63% +5.56% +5.88%
10th Percentile £263 £285 £263
90th Percentile £655 £644 £625
England median daily rate £450 £425 £413
% change year-on-year +5.88% +3.03% +3.13%
Number of hourly rates quoted 332 220 249
London median hourly rate £21.50 £20.00 £18.75
Median hourly rate % change year-on-year +7.50% +6.67% +0.27%
10th Percentile £12.00 £12.25 £11.20
90th Percentile £57.25 £50.00 £43.90
England median hourly rate £17.50 £17.00 £18.00
% change year-on-year +2.94% -5.56% +2.86%

Perforce
Job Vacancy Trend in London

Job postings citing Perforce as a percentage of all IT jobs advertised in London.

Job vacancy trend for Perforce in London

Perforce
Contractor Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Perforce in London.

Contractor daily rate trend for Perforce in London

Perforce
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Perforce in London over the 6 months to 20 June 2018.

Contractor daily rate histogram for Perforce in London

Perforce
Contractor Hourly Rate Trend in London

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Perforce in London.

Contractor hourly rate trend for Perforce in London

Perforce
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Perforce within the London region over the 6 months to 20 June 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London -47 8 £588 +7.80%
Perforce
England

For the 6 months to 20 June 2018, IT contractor jobs citing Perforce also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the London region with a requirement for Perforce.

1 32 (80.00%) Git (software)
2 24 (60.00%) Java
3 23 (57.50%) Agile Software Development
4 22 (55.00%) Subversion
5 21 (52.50%) Jenkins
6 19 (47.50%) SQL
7 18 (45.00%) Linux
7 18 (45.00%) Python
8 17 (42.50%) Shell Script
9 16 (40.00%) Perl
10 15 (37.50%) DB2
10 15 (37.50%) Ant
10 15 (37.50%) OO
10 15 (37.50%) XML
10 15 (37.50%) Gradle
10 15 (37.50%) Relational Database
11 14 (35.00%) Maven
12 13 (32.50%) JSON
12 13 (32.50%) Apache
12 13 (32.50%) Amazon AWS
13 12 (30.00%) Ruby
13 12 (30.00%) Banking
14 11 (27.50%) Finance
14 11 (27.50%) DevOps
14 11 (27.50%) Terraform
15 10 (25.00%) Microservices
15 10 (25.00%) Microsoft Azure
15 10 (25.00%) Unix
15 10 (25.00%) SOAP
15 10 (25.00%) Oracle

Perforce
Co-occurring IT Skills in London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 13 (32.50%) Apache
2 8 (20.00%) WebSphere
3 7 (17.50%) nginx
4 6 (15.00%) Adobe Experience Manager
4 6 (15.00%) IIS
4 6 (15.00%) Jetty
4 6 (15.00%) Mongrel
4 6 (15.00%) Tomcat
5 2 (5.00%) Anypoint
5 2 (5.00%) CMS
Business Applications
1 1 (2.50%) SAP Hybris
Cloud Services
1 13 (32.50%) Amazon AWS
2 10 (25.00%) Microsoft Azure
3 8 (20.00%) AWS CloudFormation
3 8 (20.00%) Cloud Computing
3 8 (20.00%) Google Cloud Platform
4 6 (15.00%) Rackspace Cloud
4 6 (15.00%) Sumo Logic
5 5 (12.50%) Google App Engine
6 4 (10.00%) Adobe Analytics
7 2 (5.00%) GitHub
7 2 (5.00%) npm
Communications & Networking
1 6 (15.00%) HTTP
2 2 (5.00%) SSL
3 1 (2.50%) SMS
Database & Business Intelligence
1 15 (37.50%) DB2
1 15 (37.50%) Relational Database
2 8 (20.00%) PostgreSQL
3 7 (17.50%) MySQL
4 6 (15.00%) KDB
5 3 (7.50%) Oracle Database
5 3 (7.50%) Oracle Database 11g
5 3 (7.50%) Oracle Database 12c
6 1 (2.50%) Data Warehouse
6 1 (2.50%) Hazelcast
6 1 (2.50%) HBase
6 1 (2.50%) InterSystems Cache
6 1 (2.50%) SQL Server
6 1 (2.50%) SQL Server 2008
6 1 (2.50%) SQL Server Integration Services
Development Applications
1 32 (80.00%) Git (software)
2 22 (55.00%) Subversion
3 21 (52.50%) Jenkins
4 15 (37.50%) Ant
4 15 (37.50%) Gradle
5 14 (35.00%) Maven
6 8 (20.00%) Hudson
6 8 (20.00%) Mercurial
6 8 (20.00%) TeamCity
7 6 (15.00%) MSBuild
7 6 (15.00%) Vagrant
8 5 (12.50%) CruiseControl
9 3 (7.50%) Cucumber
9 3 (7.50%) JIRA
10 2 (5.00%) Grunt
10 2 (5.00%) gulp
10 2 (5.00%) SonarQube
10 2 (5.00%) Sonatype Nexus
10 2 (5.00%) Toad
10 2 (5.00%) VSS/SourceSafe
General
1 12 (30.00%) Banking
2 11 (27.50%) Finance
3 9 (22.50%) Investment Banking
4 2 (5.00%) Legal
4 2 (5.00%) Marketing
5 1 (2.50%) Games
5 1 (2.50%) Publishing
Job Titles
1 25 (62.50%) Developer
2 10 (25.00%) Java Developer
3 7 (17.50%) Investment Banking Java Developer
3 7 (17.50%) Senior Developer
3 7 (17.50%) Senior Investment Banking Java Developer
3 7 (17.50%) Senior Java Developer
4 6 (15.00%) Python Developer
5 5 (12.50%) Perl Developer
6 4 (10.00%) AWS DevOps
6 4 (10.00%) Azure Engineer
6 4 (10.00%) DevOps Engineer
6 4 (10.00%) KDB Developer
7 3 (7.50%) Automation Consultant
7 3 (7.50%) AWS Engineer
7 3 (7.50%) Azure DevOps
7 3 (7.50%) Azure DevOps Engineer
7 3 (7.50%) Consultant
7 3 (7.50%) DevOps Manager
7 3 (7.50%) Oracle Developer
7 3 (7.50%) SQL Developer
Libraries, Frameworks & Software Standards
1 15 (37.50%) XML
2 13 (32.50%) JSON
3 10 (25.00%) SOAP
3 10 (25.00%) Spring
4 9 (22.50%) React
5 8 (20.00%) Kafka
5 8 (20.00%) Protocol Buffers
6 7 (17.50%) AngularJS
6 7 (17.50%) Ext JS
6 7 (17.50%) LAMP
6 7 (17.50%) LAPP Stack
7 6 (15.00%) JRuby
7 6 (15.00%) Servlets
8 3 (7.50%) .NET
9 2 (5.00%) CSS
9 2 (5.00%) HTML
9 2 (5.00%) J2EE
9 2 (5.00%) JMS
9 2 (5.00%) SAML
9 2 (5.00%) WebSphere MQ
Miscellaneous
1 5 (12.50%) Public Cloud
2 4 (10.00%) Data Structures
3 2 (5.00%) Cloud Native
3 2 (5.00%) Hybrid Cloud
3 2 (5.00%) PlayStation
4 1 (2.50%) Computer Science
4 1 (2.50%) Derivative
4 1 (2.50%) Fixed Income
Operating Systems
1 18 (45.00%) Linux
2 10 (25.00%) Unix
3 7 (17.50%) Windows
4 6 (15.00%) Debian
4 6 (15.00%) Ubuntu
5 5 (12.50%) CentOS
5 5 (12.50%) Fedora
6 1 (2.50%) Android
6 1 (2.50%) Apple iOS
Processes & Methodologies
1 23 (57.50%) Agile Software Development
2 15 (37.50%) OO
3 11 (27.50%) DevOps
4 10 (25.00%) Microservices
5 9 (22.50%) Continuous Integration
5 9 (22.50%) Scrum
6 8 (20.00%) Continuous Delivery
6 8 (20.00%) Domain-Driven Design
6 8 (20.00%) Enterprise Architecture
6 8 (20.00%) Mentoring
6 8 (20.00%) OOA/OOD
6 8 (20.00%) Refactoring
6 8 (20.00%) Stakeholder Management
7 7 (17.50%) Concurrent Programming
7 7 (17.50%) Memory Management
7 7 (17.50%) OOD
8 6 (15.00%) Time Management
9 5 (12.50%) Content Management
10 4 (10.00%) Configuration Management
10 4 (10.00%) Kanban
Programming Languages
1 24 (60.00%) Java
2 19 (47.50%) SQL
3 18 (45.00%) Python
4 17 (42.50%) Shell Script
5 16 (40.00%) Perl
6 12 (30.00%) Ruby
7 9 (22.50%) JavaScript
8 6 (15.00%) Bash Shell
8 6 (15.00%) Go
8 6 (15.00%) PowerShell
9 3 (7.50%) PHP
10 2 (5.00%) PL/SQL
11 1 (2.50%) C#
11 1 (2.50%) C++
Qualifications
1 1 (2.50%) Computer Science Degree
1 1 (2.50%) Degree
Quality Assurance & Compliance
1 8 (20.00%) Dodd-Frank
1 8 (20.00%) EMIR
1 8 (20.00%) GCP
1 8 (20.00%) MiFID
2 4 (10.00%) QA
System Software
1 6 (15.00%) VirtualBox
1 6 (15.00%) VMware Infrastructure
1 6 (15.00%) Xen
2 5 (12.50%) Docker
2 5 (12.50%) KVM
Systems Management
1 11 (27.50%) Terraform
2 9 (22.50%) Kibana
2 9 (22.50%) Puppet
3 8 (20.00%) Ansible
4 7 (17.50%) Nagios
4 7 (17.50%) Opscode Chef
5 6 (15.00%) Graylog
5 6 (15.00%) Salt
6 5 (12.50%) logstash
6 5 (12.50%) Packer
7 3 (7.50%) Rundeck
7 3 (7.50%) ZABBIX
8 2 (5.00%) Kubernetes
8 2 (5.00%) Rancher
8 2 (5.00%) Tivoli
Vendors
1 10 (25.00%) Oracle
2 9 (22.50%) New Relic
3 8 (20.00%) Google
3 8 (20.00%) Splunk
4 7 (17.50%) Sybase
5 6 (15.00%) Adobe
5 6 (15.00%) AppDynamics
5 6 (15.00%) Microsoft
5 6 (15.00%) Rackspace
5 6 (15.00%) Red Hat
5 6 (15.00%) VMware
6 3 (7.50%) hybris
7 2 (5.00%) Alibaba
7 2 (5.00%) Apigee
7 2 (5.00%) IBM
7 2 (5.00%) Mashery
7 2 (5.00%) MuleSoft
7 2 (5.00%) TIBCO
8 1 (2.50%) SAP
8 1 (2.50%) SOASTA, Inc